Meet Our Teams
Faculty

Reza Shaker, MD
Sr Associate Dean, Ctr Director, Chief, Professor

Dilpesh S. Agrawal, MD, MRCP
Assistant Professor

Helmut Ammon, MD
Professor

Poonam Beniwal-Patel, MD
Assistant Professor

William L. Berger, MD
Associate Professor

Phillip Chisholm, MD
Assistant Professor

Francis Edeani, MD
Assistant Professor of Medicine

James Esteban, MD
Assistant Professor

Jose Franco, MD
Associate Dean, Professor

Aiman Ghufran, MD
Assistant Professor

Walter J. Hogan, MD
Professor

G. Kenneth Johnson, MD
Assistant Professor

Abdul Haq Khan, MD
Associate Professor

Veronica Loy, DO
Associate Professor; Medical Director, Liver Transplantation

Srivats Madhavan, MD
Assistant Professor

Benson T. Massey, MD
Professor

Ling Mei, MD
Assistant Professor of Medicine

Amir Patel, MD
Assistant Professor

Kia Saeian, MS, MD, FACG
Professor

Patrick Sanvanson, MD
Assistant Professor of Medicine

Preetika Sinh, MD
Assistant Professor

Zachary Smith, DO
Assistant Professor of Medicine

Achuthan Sourianarayanane, MD, MRCP
Assistant Professor

Daniel J. Stein, MD
Associate Professor

Juan Pablo Trivella, MD
Assistant Professor

Thangam Venkatesan, MBBS
Professor

Andres Yarur, MD
Assistant Professor of Medicine
Research Faculty

Banani Banerjee, PhD
Associate Professor

Ivan M. Lang, PhD, DVM
Professor

Bidyut K. Medda, PhD
Associate Professor

Jyoti Sengupta, PhD
Professor
Physician Assistants & Nurse Practitioners

Kari L Best, PA-C, MS, RD
Physician Assistant

Kenneth Christensen, PA-C

Andrea Fetherston, APNP, MSN
Nurse Practitioner

Casey J. Fisher, BSN, MSN, APNP
Nurse Practitioner

Caroline A. Fox, MPAS, PA-C, BS
Physician Assistant

Jennifer Fryda, APNP
Nurse Practitioner

Kristin M. Granlund, MPAS, PA-C, BS
Physician Assistant

Whitney Hill, PA-C
Nurse Practitioner

Katie Johnson, PA-C

Pamela Papenfus, APNP
